﻿using System;
using System.Globalization;
using System.Windows;
using System.Windows.Data;

namespace QuailDashboard.View.Converters
{
    /// <summary>
    /// A type converter for visibility and boolean values.
    /// </summary>
    public class InverseVisibilityConverter : IValueConverter
    {
        public object Convert(
            object value,
            Type targetType,
            object parameter,
            CultureInfo culture)
        {
            if (parameter != null &&
                parameter.ToString() == "hasErrors")
            {
                string x = "gotcha";
            }

            var visibility = (bool)value;
            return visibility ? Visibility.Collapsed : Visibility.Visible;
        }

        public object ConvertBack(
            object value,
            Type targetType,
            object parameter,
            CultureInfo culture)
        {
            var visibility = (Visibility)value;
            return (visibility == Visibility.Collapsed);
        }
    }
}
